71803812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10159}}^1$

素因数の和:10216

約数の個数: 48

約数和(自身を含む): 182067200

約数和(自身を除く): 110263388

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 10159, 20318, 30477, 40636, 60954, 121908, 193021, 314929, 386042, 579063, 629858, 772084, 944787, 1158126, 1259716, 1889574, 2316252, 3779148, 5983651, 11967302, 17950953, 23934604, 35901906, 71803812]

約数ペア:

[(1, 71803812), (2, 35901906), (3, 23934604), (4, 17950953), (6, 11967302), (12, 5983651), (19, 3779148), (31, 2316252), (38, 1889574), (57, 1259716), (62, 1158126), (76, 944787), (93, 772084), (114, 629858), (124, 579063), (186, 386042), (228, 314929), (372, 193021), (589, 121908), (1178, 60954), (1767, 40636), (2356, 30477), (3534, 20318), (7068, 10159)]